IT1039739B - PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS - Google Patents
PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTSInfo
- Publication number
- IT1039739B IT1039739B IT25170/75A IT2517075A IT1039739B IT 1039739 B IT1039739 B IT 1039739B IT 25170/75 A IT25170/75 A IT 25170/75A IT 2517075 A IT2517075 A IT 2517075A IT 1039739 B IT1039739 B IT 1039739B
- Authority
- IT
- Italy
- Prior art keywords
- alcohols
- procedure
- organic
- addition
- compounds contained
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
- C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
- C07C41/08—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only to carbon-to-carbon triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The technical problem of purifying a hydrocarbon stream by removing alkyne type impurities, in particular of the acetylene type, is solved by carrying out an addition reaction with alcohol or glycol on these impurities with the aid of an acidic ion exchange resin, in which the acidic groups are totally exchanged either with mercuric ions or with alkali metal or alkaline earth metal ions, also producing vinyl ethers and geminal diethers, which are of industrial interest.
Priority Applications (36)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25170/75A IT1039739B (en) | 1975-07-08 | 1975-07-08 | PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS |
NO762204A NO762204L (en) | 1975-07-08 | 1976-06-25 | |
ZA763797A ZA763797B (en) | 1975-07-08 | 1976-06-25 | Process for the addition of alcohols to acetylenic compounds contained in organic or inorganic hydrocarbon streams |
YU1611/76A YU37303B (en) | 1975-07-08 | 1976-06-30 | Process for the separation of acetylene compounds drom hydrocarbon streams by the addition of alcohols |
AU15433/76A AU501768B2 (en) | 1975-07-08 | 1976-06-30 | Addition of alcohols to acetylenes and removal of acetylenes from mixtures |
ZM88/76A ZM8876A1 (en) | 1975-07-08 | 1976-07-01 | Process for the addition alcohols to acetylenic compounds contained in organic or inorganic hydrocarbon streams |
ZM89/76A ZM8976A1 (en) | 1975-07-08 | 1976-07-01 | Process for the addition of organic acids to acetylenic compounds contained in inorganic or organic hydrocarbon streams |
DK303676A DK303676A (en) | 1975-07-08 | 1976-07-05 | PROCEDURE FOR ADDITION OF ALCOHOLS TO ACETYLENIC COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC CARBOHYDRATE STRUMES |
IN1195/CAL/1976A IN145252B (en) | 1975-07-08 | 1976-07-06 | |
GB28109/76A GB1519714A (en) | 1975-07-08 | 1976-07-06 | Process for the addition of alcohols to acetylenic compounds from mixtures |
LU75304A LU75304A1 (en) | 1975-07-08 | 1976-07-06 | |
ES449923A ES449923A1 (en) | 1975-07-08 | 1976-07-06 | Process for the addition of alcohols to acetylenic compounds from mixtures |
TR18958A TR18958A (en) | 1975-07-08 | 1976-07-06 | THE IMPACT OF ORGANIC OR INORGANIC HYDROCARBON MIXTURES PROCEDURE FOR ADDING ALCOHOLS TO ACETYLENIC BRACELETS |
DD193731A DD127082A5 (en) | 1975-07-08 | 1976-07-06 | |
DD7600200187A DD131012A5 (en) | 1975-07-08 | 1976-07-06 | METHOD FOR SEPARATING ACETYLENE COMPOUNDS FROM A HYDROCARBON ELECTRICITY CURRENT |
CS764465A CS194769B2 (en) | 1975-07-08 | 1976-07-06 | Process for removing acetylenic compounds |
EG406/76A EG12170A (en) | 1975-07-08 | 1976-07-06 | Process for the addition of alcohols to acetylenic compounds contained in organic or inorganic hydrocarbon streams |
FR7620819A FR2317265A1 (en) | 1975-07-08 | 1976-07-07 | METHOD OF ADDITION OF ALCOHOLS TO ACETYLENIC COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS |
CH872876A CH626266A5 (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols or glycol to acetylenic compounds contained in hydrocarbon streams for removing alkyne impurities from the latter |
CA256,494A CA1075721A (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols to acetylenic compounds contained in organic or inorganic hydrocarbon streams |
AT498676A AT345262B (en) | 1975-07-08 | 1976-07-07 | METHOD FOR REMOVING ALKINES FROM HYDROCARBON FLOWS |
HU76SA2942A HU178721B (en) | 1975-07-08 | 1976-07-07 | Process for the separation of acethylenic unsaturated compounds from butadiene,propylene and hydrocarbon mixtures containing thereof |
NL7607524A NL7607524A (en) | 1975-07-08 | 1976-07-07 | PROCESS FOR THE ADDITION OF ALCOHOLS TO ALKYN COMPOUNDS PRESENT IN ORGANIC OR INORGANIC HYDROCARBON MIXTURES. |
PT65330A PT65330B (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols to acetylenic derivatives contained in organic or inorganic hydrocarbon streams |
RO7686863A RO70953A (en) | 1975-07-08 | 1976-07-07 | PROCESS FOR THE SEPARATION OF ACETYLENE COMPOUNDS FROM A BUTADIENE RICH C4-DEHYDROCARBON CURRENT |
IE1501/76A IE43609B1 (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols to acetylenic compounds, and process for the removal of acetylenic compounds from mixtures |
BE168743A BE843916A (en) | 1975-07-08 | 1976-07-08 | PROCESS FOR ADDITION OF ALCOHOLS TO ACETYLENIC COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS AND PRODUCTS THUS OBTAINED |
SU762379661A SU991943A3 (en) | 1975-07-08 | 1976-07-08 | Process for purifying butadiene- or propylene-containing hydrocarbon flows from acetylene hydrocarbons |
PL1976191024A PL108186B1 (en) | 1975-07-08 | 1976-07-08 | METHOD OF REMOVING ALKINES FROM HYDROCARBON STREAMS REMOVING ALKINS FROM HYDROCARBON STEAMS |
BR7605718A BR7605718A (en) | 1975-07-08 | 1976-07-08 | PROCESS FOR ADDING ALCOHOLS TO ACETYLENIC DERIVATIVES CONTAINED IN HYDROCARBON CHAINS, ORGANIC OR INORGANIC |
JP51080430A JPS602286B2 (en) | 1975-07-08 | 1976-07-08 | Method for removing acetylene compounds contained in a hydrocarbon stream |
PH18662A PH15669A (en) | 1975-07-08 | 1976-07-08 | Process for removing acetylenic compounds from a hydrocarbon stream |
DE2630769A DE2630769C3 (en) | 1975-07-08 | 1976-07-08 | Process for the separation of acetylene compounds from other hydrocarbons |
MX165436A MX142865A (en) | 1975-07-08 | 1976-07-08 | IMPROVED PROCEDURE FOR THE CHEMICAL ADDITION OF ALCOHOLS TO ACETHYLENE COMPOUNDS CONTAINED IN HYDROCARBON STREAMS |
AR263906A AR217057A1 (en) | 1975-07-08 | 1976-07-08 | PROCEDURE FOR THE CHEMICAL ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN HYDROCARBON STREAMS ORIGINATED IN CRACHING BY STEAM |
SE7607852A SE7607852L (en) | 1975-07-08 | 1976-07-08 | PROCEDURE FOR ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25170/75A IT1039739B (en) | 1975-07-08 | 1975-07-08 | PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1039739B true IT1039739B (en) | 1979-12-10 |
Family
ID=11215900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25170/75A IT1039739B (en) | 1975-07-08 | 1975-07-08 | PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS |
Country Status (34)
Country | Link |
---|---|
JP (1) | JPS602286B2 (en) |
AR (1) | AR217057A1 (en) |
AT (1) | AT345262B (en) |
AU (1) | AU501768B2 (en) |
BE (1) | BE843916A (en) |
BR (1) | BR7605718A (en) |
CA (1) | CA1075721A (en) |
CH (1) | CH626266A5 (en) |
CS (1) | CS194769B2 (en) |
DD (2) | DD127082A5 (en) |
DE (1) | DE2630769C3 (en) |
DK (1) | DK303676A (en) |
EG (1) | EG12170A (en) |
ES (1) | ES449923A1 (en) |
FR (1) | FR2317265A1 (en) |
GB (1) | GB1519714A (en) |
HU (1) | HU178721B (en) |
IE (1) | IE43609B1 (en) |
IN (1) | IN145252B (en) |
IT (1) | IT1039739B (en) |
LU (1) | LU75304A1 (en) |
MX (1) | MX142865A (en) |
NL (1) | NL7607524A (en) |
NO (1) | NO762204L (en) |
PH (1) | PH15669A (en) |
PL (1) | PL108186B1 (en) |
PT (1) | PT65330B (en) |
RO (1) | RO70953A (en) |
SE (1) | SE7607852L (en) |
SU (1) | SU991943A3 (en) |
TR (1) | TR18958A (en) |
YU (1) | YU37303B (en) |
ZA (1) | ZA763797B (en) |
ZM (2) | ZM8876A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3700605A1 (en) * | 1987-01-10 | 1988-07-21 | Huels Chemische Werke Ag | METHOD FOR PRODUCING ALKOXIBUTENINES |
GB9314514D0 (en) * | 1993-07-13 | 1993-08-25 | Ici Plc | Hydrocarbon processing |
KR102561860B1 (en) * | 2016-10-25 | 2023-08-02 | 삼성전자주식회사 | Electronic apparatus and control method thereof |
-
1975
- 1975-07-08 IT IT25170/75A patent/IT1039739B/en active
-
1976
- 1976-06-25 NO NO762204A patent/NO762204L/no unknown
- 1976-06-25 ZA ZA763797A patent/ZA763797B/en unknown
- 1976-06-30 YU YU1611/76A patent/YU37303B/en unknown
- 1976-06-30 AU AU15433/76A patent/AU501768B2/en not_active Expired
- 1976-07-01 ZM ZM88/76A patent/ZM8876A1/en unknown
- 1976-07-01 ZM ZM89/76A patent/ZM8976A1/en unknown
- 1976-07-05 DK DK303676A patent/DK303676A/en not_active Application Discontinuation
- 1976-07-06 IN IN1195/CAL/1976A patent/IN145252B/en unknown
- 1976-07-06 DD DD193731A patent/DD127082A5/xx unknown
- 1976-07-06 GB GB28109/76A patent/GB1519714A/en not_active Expired
- 1976-07-06 DD DD7600200187A patent/DD131012A5/en unknown
- 1976-07-06 TR TR18958A patent/TR18958A/en unknown
- 1976-07-06 EG EG406/76A patent/EG12170A/en active
- 1976-07-06 CS CS764465A patent/CS194769B2/en unknown
- 1976-07-06 LU LU75304A patent/LU75304A1/xx unknown
- 1976-07-06 ES ES449923A patent/ES449923A1/en not_active Expired
- 1976-07-07 PT PT65330A patent/PT65330B/en unknown
- 1976-07-07 CA CA256,494A patent/CA1075721A/en not_active Expired
- 1976-07-07 IE IE1501/76A patent/IE43609B1/en unknown
- 1976-07-07 CH CH872876A patent/CH626266A5/en not_active IP Right Cessation
- 1976-07-07 AT AT498676A patent/AT345262B/en not_active IP Right Cessation
- 1976-07-07 RO RO7686863A patent/RO70953A/en unknown
- 1976-07-07 HU HU76SA2942A patent/HU178721B/en unknown
- 1976-07-07 FR FR7620819A patent/FR2317265A1/en active Granted
- 1976-07-07 NL NL7607524A patent/NL7607524A/en not_active Application Discontinuation
- 1976-07-08 BE BE168743A patent/BE843916A/en not_active IP Right Cessation
- 1976-07-08 JP JP51080430A patent/JPS602286B2/en not_active Expired
- 1976-07-08 PH PH18662A patent/PH15669A/en unknown
- 1976-07-08 DE DE2630769A patent/DE2630769C3/en not_active Expired
- 1976-07-08 PL PL1976191024A patent/PL108186B1/en unknown
- 1976-07-08 SE SE7607852A patent/SE7607852L/en not_active Application Discontinuation
- 1976-07-08 MX MX165436A patent/MX142865A/en unknown
- 1976-07-08 BR BR7605718A patent/BR7605718A/en unknown
- 1976-07-08 AR AR263906A patent/AR217057A1/en active
- 1976-07-08 SU SU762379661A patent/SU991943A3/en active
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